John Haase has been Chairman & CEO of Mindoro Capital Partners since November 2023, is a control person of the firm and directly owns between 50% and 75% of it.
Mindoro Capital Partners LLC is a firm with $226M under management, 11 clients and 3 advisers across 2 offices, as of its March 2026 filing.
John Haase’s longest registration was 12 years at Windrose Advisors LLC (2010–2022). Before joining Mindoro Capital Partners in 2024, John Haase was registered through Windrose Advisors LLC.
- Mindoro Capital Partners LLCCurrent– present · 2 yearsConcord, MA · Adviser representative · Firm CRD 328488
- Windrose Advisors LLC– · 12 yearsWaltham, MA · Adviser representative · Firm CRD 152145
Investment adviser representative registrations
John Haase is registered as an investment adviser representative in Massachusetts, since February 2024.
- MassachusettsSince 22 February 2024
Examinations
| Exam | Name | Passed |
|---|---|---|
| Series 10 | General Securities Sales Supervisor - General Module Examination | 30 September 2003 |
| Series 9 | General Securities Sales Supervisor - Options Module Examination | 25 September 2003 |
| Series 66 | Uniform Combined State Law Examination | 1 December 2000 |
| Series 7 | General Securities Representative Examination | 18 October 2000 |
| Series 3 | National Commodity Futures Examination | 26 September 2000 |
- Name
- General Securities Sales Supervisor - General Module Examination
- Name
- General Securities Sales Supervisor - Options Module Examination
- Name
- Uniform Combined State Law Examination
- Name
- General Securities Representative Examination
- Name
- National Commodity Futures Examination
- Full name
- John Dietrich Haase
- CRD
- 4262748
- Firm
- Mindoro Capital Partners · CRD 328488
- Role
- Chairman & CEO
- Office
- Concord, MA
- Registration
- Investment adviser registration
- In the industry since
- February 2012
- Disciplinary history
- Not yet shown here · SEC record
Where does John Haase work?
John Haase has been Chairman & CEO of Mindoro Capital Partners LLC since November 2023, and is a control person of the firm.
Is John Haase a financial advisor?
Yes. John Haase has a current investment-adviser registration in Massachusetts, through Mindoro Capital Partners since February 2024.
How many years of experience does John Haase have?
John Haase has 14 years in the financial industry, since February 2012, across 2 adviser firms.
What exams has John Haase passed?
John Haase has passed 5 licensing exams: the Series 3, Series 7, Series 66, Series 9 and Series 10. The earliest, the Series 3, was passed in September 2000.
Where did John Haase work before Mindoro Capital Partners?
Before Mindoro Capital Partners, John Haase was registered through Windrose Advisors LLC, June 2010 to June 2022.
Where is John Haase based?
John Haase’s registered office is in Concord, MA.
Is John Haase registered with FINRA?
No. John Haase has no current broker registration.
How can I verify John Haase’s record?
Search CRD 4262748 on the SEC’s adviser search (adviserinfo.sec.gov), which publishes John Haase’s full registration record.